Tracy Morgan left Robert Wood Johnson University Hospital in New Jersey today and entered an undisclosed injury rehab facility, where he'll remain for the next several weeks. A six-car crash critically injured Morgan and killed comedian James McNair earlier this month.

Said Lewis Kay, Morgan's spokesperson:

"While he is continuing to show signs of improvement, he still has a long way to go. He and Megan wanted to publicly express their deepest gratitude to everyone at Robert Wood Johnson University Hospital for the unbelievable care and attention they provided him."

A report released yesterday revealed that Kevin Roper, the Walmart truck driver who caused the crash, was speeding at the time of the incident. Morgan suffered a broken leg, broken nose, and broken ribs.